CVE-2026-46219

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on unbind The state machine work is scheduled by the interrupt handler and therefore needs to be cancelled after disabling interrupts to avoid a potential use-after-free.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718	Patch
https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02	Patch
https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0	Patch
https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e	Patch
https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188	Patch
https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46	Patch
https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641	Patch
https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.13:-::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc6::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc7::::::

History

No history.

Information

Published : 2026-05-28 10:16

Updated : 2026-06-17 10:53

NVD link : CVE-2026-46219

Mitre link : CVE-2026-46219

CVE.ORG link : CVE-2026-46219

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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